Materials Data on Yb3H8 by Materials Project

doi:10.17188/1285256

Title: Materials Data on Yb3H8 by Materials Project

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Abstract

Yb3H8 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are four inequivalent Yb2+ sites. In the first Yb2+ site, Yb2+ is bonded in a 4-coordinate geometry to fourteen H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.24–2.42 Å. In the second Yb2+ site, Yb2+ is bonded in a 4-coordinate geometry to fourteen H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.19–2.48 Å. In the third Yb2+ site, Yb2+ is bonded in a 9-coordinate geometry to seven H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.29–2.38 Å. In the fourth Yb2+ site, Yb2+ is bonded in a body-centered cubic geometry to eight H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.20–2.41 Å. There are eight inequivalent H+0.75- sites. In the first H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the second H+0.75- site, H+0.75- is bonded in a single-bond geometry to three Yb2+ and one H+0.75- atom. The H–H bond length is 0.86 Å. In the third H+0.75- site, H+0.75- is bonded in a 5-coordinate geometry to three Yb2+more »« less

Authors:: The Materials Project

Publication Date:: Thu Jul 23 00:00:00 EDT 2020

Other Number(s):: mp-697915

DOE Contract Number:: AC02-05CH11231; EDCBEE

Research Org.:: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

Collaborations:: MIT; UC Berkeley; Duke; U Louvain

Subject:: 36 MATERIALS SCIENCE

Keywords:: crystal structure; Yb3H8; H-Yb

OSTI Identifier:: 1285256

DOI:: https://doi.org/10.17188/1285256

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                    The Materials Project. Materials Data on Yb3H8 by Materials Project.  United States: N. p., 2020. 
        Web.  doi:10.17188/1285256.

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                    The Materials Project. Materials Data on Yb3H8 by Materials Project.  United States.  doi:https://doi.org/10.17188/1285256

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                    The Materials Project. 2020.  
"Materials Data on Yb3H8 by Materials Project".  United States.  doi:https://doi.org/10.17188/1285256.  https://www.osti.gov/servlets/purl/1285256. Pub date:Thu Jul 23 00:00:00 EDT 2020

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@article{osti_1285256,

  title        = {Materials Data on Yb3H8 by Materials Project},

  author       = {The Materials Project},

  abstractNote = {Yb3H8 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are four inequivalent Yb2+ sites. In the first Yb2+ site, Yb2+ is bonded in a 4-coordinate geometry to fourteen H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.24–2.42 Å. In the second Yb2+ site, Yb2+ is bonded in a 4-coordinate geometry to fourteen H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.19–2.48 Å. In the third Yb2+ site, Yb2+ is bonded in a 9-coordinate geometry to seven H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.29–2.38 Å. In the fourth Yb2+ site, Yb2+ is bonded in a body-centered cubic geometry to eight H+0.75- atoms. There are a spread of Yb–H bond distances ranging from 2.20–2.41 Å. There are eight inequivalent H+0.75- sites. In the first H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the second H+0.75- site, H+0.75- is bonded in a single-bond geometry to three Yb2+ and one H+0.75- atom. The H–H bond length is 0.86 Å. In the third H+0.75- site, H+0.75- is bonded in a 5-coordinate geometry to three Yb2+ atoms. In the fourth H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the fifth H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the sixth H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the seventh H+0.75- site, H+0.75- is bonded to four Yb2+ atoms to form a mixture of corner and edge-sharing HYb4 tetrahedra. In the eighth H+0.75- site, H+0.75- is bonded in a distorted single-bond geometry to three Yb2+ and one H+0.75- atom.},

  doi          = {10.17188/1285256},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Jul 23 00:00:00 EDT 2020},

  month        = {Thu Jul 23 00:00:00 EDT 2020}

}

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DOI: https://doi.org/10.17188/1285256

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